Question: What is the head position of the Organisation for Economic Co-operation and Development
Paraphrase: What is the head position of the Association for Financial Co-operation and Advancement
SPARQL (Wikidata):  select distinct ?obj where { wd:Q41550 wdt:P2388 ?obj . ?obj wdt:P31 wd:Q4164871 } 
Answer: Secretary-General of the Organisation for Economic Co-operation and Development